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Drill Bit Extensions

When your reach falls short on deep-hole drilling or core sampling, these drill bit extensions provide the necessary clearance to complete the job without compromising torque or stability. Engineered for industrial use, our selection includes high-grade steel shafts compatible with standard core drill bit threads, ensuring a secure connection that resists vibration and deflection under heavy loads.

We stock professional-grade extensions designed to withstand the rigors of daily jobsite abuse. Whether you are working in concrete or masonry, these tools maintain alignment and precision where standard bits cannot reach. Order today for fast, reliable shipping across Canada to keep your project moving without downtime.

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5 products

Bosch DSBE1006 DareDevil 6-Inch Spade Bit Extension - Wise Line ToolsBosch DSBE1006 DareDevil 6-Inch Spade Bit Extension - Wise Line Tools
SKU: DSBE1006· BOSCH

BOSCH DareDevil 6-Inch Spade Bit Extension DSBE1006

€3,95
In Stock (12 Available)
Milwaukee 48-28-4008 12" x 3/8" Bit Extension - product view
SKU: 48-28-4008· MILWAUKEE

Milwaukee 48-28-4008 - 12" x 3/8" Bit Extension

€11,95
Only 4 left
DEWALT Elite Series 6 in. Bit Extension with silver top and black shaftDEWALT DWAFE6HLD-Z - Elite Series 6 in. Bit Extension
SKU: DWAFE6HLD-Z· DEWALT

DEWALT DWAFE6HLD-Z - Elite Series 6 in. Bit Extension

€11,95
In Stock (24 Available)
DEWALT DWAFE12HLD-Z Elite Series 12 in. Bit Extension, black with silver topDEWALT DWAFE12HLD-Z - ELITE SERIES 12 in. Bit Extension
SKU: DWAFE12HLD-Z· DEWALT

DEWALT DWAFE12HLD-Z - ELITE SERIES 12 in. Bit Extension

€12,95
In Stock (28 Available)
HUSQVARNA 541400070 silver metal core drill bit shaft extension with hex drive and threaded end
SKU: 541400070· HUSQVARNA

HUSQVARNA 541400070 - 12" Core Drill Bit Shaft Extension (5/8"-11)

€73,95
Backordered